QUASI-TOROIDAL VARIETIES AND RATIONAL LOG STRUCTURES IN CHARACTERISTIC 0 FiguerolaAndres E 2019 We study log varieties, over a field of characteristic zero, which are generically logarithmically smooth and fs in the Kummer normally log étale topology. As an application, we prove an analog of Abramovich-Temkin-Wlodarczyk’s log resolution of singularities of fs log schemes in the Kummer fs setting.<br>